def f1(a,b,*c):
    print(a)
    print(b)
    print(c)

f1(1,2)

f = lambda x:x[2]

print(f([1,2,3]))

s = 'print("Hello, World!")'
eval(s)

li = [0,1]
for i in range(2,6):
    li.append((li[-1])*i)

print(li)